I have no experience in Bioinformatics. 

Could someone help me to understand what do these files/each anootations meaning?

[![enter image description here][1]][1]

fig|6666666.325781.peg.1 

fig|6666666.325781.peg.2

[![enter image description here][2]][2]

fig|252393.25.peg.1 

fig|252393.25.repeat.1

[![enter image description here][3]][3]

gi|1045318032|gb|MAZB01000333.1| 

gi|1045318033|gb|MAZB01000332.1|

[![enter image description here][4]][4]

gi|1045318032|gb|MAZB01000333.1|_511_2 

gi|1045318033|gb|MAZB01000332.1|_1_128

  [1]: https://i.sstatic.net/0g6Cm.png
  [2]: https://i.sstatic.net/n88dq.png
  [3]: https://i.sstatic.net/Hjjy2.png
  [4]: https://i.sstatic.net/O17F5.png